Vulnerability-Lookup

Search criteria ⓘ Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.

Full-Text Search

Vendor

Product

Assigner (CNA or root)

Sources

Sort by

Order

CVSS min

CVSS max

Apply ordering (override relevance)

CVE-2026-77423 (GCVE-0-2026-77423)

Vulnerability from nvd – Published: 2026-09-23 18:17 – Updated: 2026-09-24 14:10

Title

JLine: ReDoS in Built-in Less Viewer Search

Summary

JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, the JLine built-in less viewer passes user-controlled search and display-filter patterns from getPattern(boolean doDisplayPattern) in builtins/src/main/java/org/jline/builtins/Less.java directly to Java's backtracking regular expression engine and repeatedly applies them to file content. A nested-quantifier expression evaluated against non-matching lines can consume excessive CPU and indefinitely block the session thread, and repeated sessions in Telnet or SSH deployments can exhaust a bounded worker pool. This issue is fixed in versions 3.30.15 and 4.3.1.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-24 14:10 UTC

CWE

CWE-1333 - Inefficient Regular Expression Complexity

Assigner

GitHub_M mitre root

References

7 references

URL	Tags
https://github.com/jline/jline3/security/advisori…	x_refsource_CONFIRM
https://github.com/jline/jline3/pull/2012	x_refsource_MISC
https://github.com/jline/jline3/pull/2018	x_refsource_MISC
https://github.com/jline/jline3/commit/1d5fc3099e…	x_refsource_MISC
https://github.com/jline/jline3/commit/341ee69ccc…	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/4.3.1	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/jlin…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
jline	jline3	Affected: >= 3.0.0, < 3.30.15 Affected: >= 4.0.0, < 4.3.1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-77423",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-24T14:10:41.490849Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-24T14:10:52.736Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/jline/jline3/security/advisories/GHSA-2v9w-34q6-wpqx"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "jline3",
          "vendor": "jline",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 3.0.0, \u003c 3.30.15"
            },
            {
              "status": "affected",
              "version": "\u003e= 4.0.0, \u003c 4.3.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, the JLine built-in less viewer passes user-controlled search and display-filter patterns from getPattern(boolean doDisplayPattern) in builtins/src/main/java/org/jline/builtins/Less.java directly to Java\u0027s backtracking regular expression engine and repeatedly applies them to file content. A nested-quantifier expression evaluated against non-matching lines can consume excessive CPU and indefinitely block the session thread, and repeated sessions in Telnet or SSH deployments can exhaust a bounded worker pool. This issue is fixed in versions 3.30.15 and 4.3.1."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1333",
              "description": "CWE-1333: Inefficient Regular Expression Complexity",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-23T18:17:49.635Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/jline/jline3/security/advisories/GHSA-2v9w-34q6-wpqx",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/jline/jline3/security/advisories/GHSA-2v9w-34q6-wpqx"
        },
        {
          "name": "https://github.com/jline/jline3/pull/2012",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/pull/2012"
        },
        {
          "name": "https://github.com/jline/jline3/pull/2018",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/pull/2018"
        },
        {
          "name": "https://github.com/jline/jline3/commit/1d5fc3099e77938b971e197211cad2d4fbb17541",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/1d5fc3099e77938b971e197211cad2d4fbb17541"
        },
        {
          "name": "https://github.com/jline/jline3/commit/341ee69ccc57b7733c1b40d6993219b64b3206ae",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/341ee69ccc57b7733c1b40d6993219b64b3206ae"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/4.3.1",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/4.3.1"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/jline-3.30.15",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/jline-3.30.15"
        }
      ],
      "source": {
        "advisory": "GHSA-2v9w-34q6-wpqx",
        "discovery": "UNKNOWN"
      },
      "title": "JLine: ReDoS in Built-in Less Viewer Search"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-77423",
    "datePublished": "2026-09-23T18:17:49.635Z",
    "dateReserved": "2026-08-20T19:59:59.603Z",
    "dateUpdated": "2026-09-24T14:10:52.736Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-77422 (GCVE-0-2026-77422)

Vulnerability from nvd – Published: 2026-09-23 18:09 – Updated: 2026-09-24 14:13

Title

JLine: ReDoS in Built-in grep Command Amplified by Automatic `.*` Wrapping

Summary

JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, the JLine built-in grep command in builtins/src/main/java/org/jline/builtins/PosixCommands.java accepts a user-controlled regular expression in grep(...) and, unless line-regexp mode is used, automatically adds a dot-star prefix and suffix before compiling it with Java's backtracking regular expression engine. The wrapping expands the backtracking search space, so a short nested-quantifier expression evaluated against non-matching input can consume excessive CPU and indefinitely block a command worker, including in remotely exposed shell sessions. This issue is fixed in versions 3.30.15 and 4.3.1.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-24 14:13 UTC

CWE

CWE-1333 - Inefficient Regular Expression Complexity

Assigner

GitHub_M mitre root

References

7 references

URL	Tags
https://github.com/jline/jline3/security/advisori…	x_refsource_CONFIRM
https://github.com/jline/jline3/pull/2012	x_refsource_MISC
https://github.com/jline/jline3/pull/2018	x_refsource_MISC
https://github.com/jline/jline3/commit/1d5fc3099e…	x_refsource_MISC
https://github.com/jline/jline3/commit/341ee69ccc…	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/4.3.1	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/jlin…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
jline	jline3	Affected: >= 3.0.0, < 3.30.15 Affected: >= 4.0.0, < 4.3.1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-77422",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-24T14:13:32.954382Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-24T14:13:39.588Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/jline/jline3/security/advisories/GHSA-r2xf-8xr9-62gw"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "jline3",
          "vendor": "jline",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 3.0.0, \u003c 3.30.15"
            },
            {
              "status": "affected",
              "version": "\u003e= 4.0.0, \u003c 4.3.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, the JLine built-in grep command in builtins/src/main/java/org/jline/builtins/PosixCommands.java accepts a user-controlled regular expression in grep(...) and, unless line-regexp mode is used, automatically adds a dot-star prefix and suffix before compiling it with Java\u0027s backtracking regular expression engine. The wrapping expands the backtracking search space, so a short nested-quantifier expression evaluated against non-matching input can consume excessive CPU and indefinitely block a command worker, including in remotely exposed shell sessions. This issue is fixed in versions 3.30.15 and 4.3.1."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1333",
              "description": "CWE-1333: Inefficient Regular Expression Complexity",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-23T18:09:32.308Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/jline/jline3/security/advisories/GHSA-r2xf-8xr9-62gw",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/jline/jline3/security/advisories/GHSA-r2xf-8xr9-62gw"
        },
        {
          "name": "https://github.com/jline/jline3/pull/2012",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/pull/2012"
        },
        {
          "name": "https://github.com/jline/jline3/pull/2018",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/pull/2018"
        },
        {
          "name": "https://github.com/jline/jline3/commit/1d5fc3099e77938b971e197211cad2d4fbb17541",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/1d5fc3099e77938b971e197211cad2d4fbb17541"
        },
        {
          "name": "https://github.com/jline/jline3/commit/341ee69ccc57b7733c1b40d6993219b64b3206ae",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/341ee69ccc57b7733c1b40d6993219b64b3206ae"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/4.3.1",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/4.3.1"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/jline-3.30.15",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/jline-3.30.15"
        }
      ],
      "source": {
        "advisory": "GHSA-r2xf-8xr9-62gw",
        "discovery": "UNKNOWN"
      },
      "title": "JLine: ReDoS in Built-in grep Command Amplified by Automatic `.*` Wrapping"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-77422",
    "datePublished": "2026-09-23T18:09:32.308Z",
    "dateReserved": "2026-08-20T19:59:59.603Z",
    "dateUpdated": "2026-09-24T14:13:39.588Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-77421 (GCVE-0-2026-77421)

Vulnerability from nvd – Published: 2026-09-23 18:07 – Updated: 2026-09-23 19:43

Title

JLine: ReDoS in Nano Editor Regex Search Mode

Summary

JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, the JLine built-in nano editor's regex search mode passes a user-controlled search term from doSearch(String text) in builtins/src/main/java/org/jline/builtins/Nano.java to Java's backtracking regular expression engine without a timeout or backtracking bound. A nested-quantifier expression evaluated against non-matching buffer content can consume excessive CPU and indefinitely block the editor session thread, and remote multi-user deployments can lose a worker thread for each affected session. This issue is fixed in versions 3.30.15 and 4.3.1.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-23 19:05 UTC

CWE

CWE-1333 - Inefficient Regular Expression Complexity

Assigner

GitHub_M mitre root

References

7 references

URL	Tags
https://github.com/jline/jline3/security/advisori…	x_refsource_CONFIRM
https://github.com/jline/jline3/pull/2012	x_refsource_MISC
https://github.com/jline/jline3/pull/2018	x_refsource_MISC
https://github.com/jline/jline3/commit/1d5fc3099e…	x_refsource_MISC
https://github.com/jline/jline3/commit/341ee69ccc…	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/4.3.1	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/jlin…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
jline	jline3	Affected: >= 3.0.0, < 3.30.15 Affected: >= 4.0.0, < 4.3.1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-77421",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-23T19:05:07.485942Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-23T19:43:56.607Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "jline3",
          "vendor": "jline",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 3.0.0, \u003c 3.30.15"
            },
            {
              "status": "affected",
              "version": "\u003e= 4.0.0, \u003c 4.3.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, the JLine built-in nano editor\u0027s regex search mode passes a user-controlled search term from doSearch(String text) in builtins/src/main/java/org/jline/builtins/Nano.java to Java\u0027s backtracking regular expression engine without a timeout or backtracking bound. A nested-quantifier expression evaluated against non-matching buffer content can consume excessive CPU and indefinitely block the editor session thread, and remote multi-user deployments can lose a worker thread for each affected session. This issue is fixed in versions 3.30.15 and 4.3.1."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1333",
              "description": "CWE-1333: Inefficient Regular Expression Complexity",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-23T18:07:21.134Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/jline/jline3/security/advisories/GHSA-ph9c-7hw9-vhhw",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/jline/jline3/security/advisories/GHSA-ph9c-7hw9-vhhw"
        },
        {
          "name": "https://github.com/jline/jline3/pull/2012",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/pull/2012"
        },
        {
          "name": "https://github.com/jline/jline3/pull/2018",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/pull/2018"
        },
        {
          "name": "https://github.com/jline/jline3/commit/1d5fc3099e77938b971e197211cad2d4fbb17541",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/1d5fc3099e77938b971e197211cad2d4fbb17541"
        },
        {
          "name": "https://github.com/jline/jline3/commit/341ee69ccc57b7733c1b40d6993219b64b3206ae",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/341ee69ccc57b7733c1b40d6993219b64b3206ae"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/4.3.1",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/4.3.1"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/jline-3.30.15",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/jline-3.30.15"
        }
      ],
      "source": {
        "advisory": "GHSA-ph9c-7hw9-vhhw",
        "discovery": "UNKNOWN"
      },
      "title": "JLine: ReDoS in Nano Editor Regex Search Mode"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-77421",
    "datePublished": "2026-09-23T18:07:21.134Z",
    "dateReserved": "2026-08-20T19:59:59.603Z",
    "dateUpdated": "2026-09-23T19:43:56.607Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-77420 (GCVE-0-2026-77420)

Vulnerability from nvd – Published: 2026-09-23 18:11 – Updated: 2026-09-23 18:11

Title

JLine: ReDoS via `HISTORY_IGNORE` Configuration Variable

Summary

JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, DefaultHistory.matchPatterns(String patterns, String line) in reader/src/main/java/org/jline/reader/impl/history/DefaultHistory.java converts the HISTORY_IGNORE configuration value into a Java regular expression while escaping only part of its syntax, allowing other regex metacharacters to reach the backtracking engine. An attacker who can control application or user configuration can supply a nested-quantifier expression that is reevaluated whenever a command is added to history, consuming excessive CPU and indefinitely blocking the reader thread. This issue is fixed in versions 3.30.15 and 4.3.1.

Severity

5.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-1333 - Inefficient Regular Expression Complexity

Assigner

GitHub_M mitre root

References

7 references

URL	Tags
https://github.com/jline/jline3/security/advisori…	x_refsource_CONFIRM
https://github.com/jline/jline3/pull/2012	x_refsource_MISC
https://github.com/jline/jline3/pull/2018	x_refsource_MISC
https://github.com/jline/jline3/commit/1d5fc3099e…	x_refsource_MISC
https://github.com/jline/jline3/commit/341ee69ccc…	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/4.3.1	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/jlin…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
jline	jline3	Affected: >= 3.0.0, < 3.30.15 Affected: >= 4.0.0, < 4.3.1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "jline3",
          "vendor": "jline",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 3.0.0, \u003c 3.30.15"
            },
            {
              "status": "affected",
              "version": "\u003e= 4.0.0, \u003c 4.3.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, DefaultHistory.matchPatterns(String patterns, String line) in reader/src/main/java/org/jline/reader/impl/history/DefaultHistory.java converts the HISTORY_IGNORE configuration value into a Java regular expression while escaping only part of its syntax, allowing other regex metacharacters to reach the backtracking engine. An attacker who can control application or user configuration can supply a nested-quantifier expression that is reevaluated whenever a command is added to history, consuming excessive CPU and indefinitely blocking the reader thread. This issue is fixed in versions 3.30.15 and 4.3.1."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1333",
              "description": "CWE-1333: Inefficient Regular Expression Complexity",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-23T18:11:25.998Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/jline/jline3/security/advisories/GHSA-5q95-hrpc-m3w3",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/jline/jline3/security/advisories/GHSA-5q95-hrpc-m3w3"
        },
        {
          "name": "https://github.com/jline/jline3/pull/2012",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/pull/2012"
        },
        {
          "name": "https://github.com/jline/jline3/pull/2018",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/pull/2018"
        },
        {
          "name": "https://github.com/jline/jline3/commit/1d5fc3099e77938b971e197211cad2d4fbb17541",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/1d5fc3099e77938b971e197211cad2d4fbb17541"
        },
        {
          "name": "https://github.com/jline/jline3/commit/341ee69ccc57b7733c1b40d6993219b64b3206ae",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/341ee69ccc57b7733c1b40d6993219b64b3206ae"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/4.3.1",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/4.3.1"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/jline-3.30.15",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/jline-3.30.15"
        }
      ],
      "source": {
        "advisory": "GHSA-5q95-hrpc-m3w3",
        "discovery": "UNKNOWN"
      },
      "title": "JLine: ReDoS via `HISTORY_IGNORE` Configuration Variable"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-77420",
    "datePublished": "2026-09-23T18:11:25.998Z",
    "dateReserved": "2026-08-20T19:59:59.603Z",
    "dateUpdated": "2026-09-23T18:11:25.998Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-56741 (GCVE-0-2026-56741)

Vulnerability from nvd – Published: 2026-07-17 21:15 – Updated: 2026-07-20 15:21

Title

JLine: Unauthenticated Remote DoS via Unbounded Telnet NAWS Terminal Geometry

Summary

JLine is a Java library for handling console input. Prior to 3.30.14, 4.0.16, and 4.2.1, the JLine3 Telnet server remote-telnet module does not apply an upper bound to terminal dimensions received via the Telnet NAWS option, and TelnetIO.handleNAWS() in TelnetIO.java:856-879 reads client-supplied width and height as 16-bit unsigned integers and passes values such as 65535x65535 to setTerminalGeometry(), allowing an unauthenticated remote attacker to repeatedly alternate values and trigger continuous expensive rendering work that causes CPU exhaustion and denial of service. This issue is fixed in versions 3.30.14, 4.0.16, and 4.2.1.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-20 15:21 UTC

CWE

CWE-400 - Uncontrolled Resource Consumption

Assigner

GitHub_M mitre root

References

7 references

URL	Tags
https://github.com/jline/jline3/security/advisori…	x_refsource_CONFIRM
https://github.com/jline/jline3/pull/2000	x_refsource_MISC
https://github.com/jline/jline3/commit/3ea9cad869…	x_refsource_MISC
https://github.com/jline/jline3/commit/733eb353dc…	x_refsource_MISC
https://github.com/jline/jline3/commit/86b7ba7801…	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/4.0.16	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/4.2.1	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
jline	jline3	Affected: < 3.30.14 Affected: >= 4.0.0, < 4.0.16 Affected: >= 4.1.0, < 4.2.1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-56741",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-20T15:21:00.621662Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-07-20T15:21:23.382Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/jline/jline3/security/advisories/GHSA-2r2c-cx56-8933"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "jline3",
          "vendor": "jline",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 3.30.14"
            },
            {
              "status": "affected",
              "version": "\u003e= 4.0.0, \u003c 4.0.16"
            },
            {
              "status": "affected",
              "version": "\u003e= 4.1.0, \u003c 4.2.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "JLine is a Java library for handling console input. Prior to 3.30.14, 4.0.16, and 4.2.1, the JLine3 Telnet server remote-telnet module does not apply an upper bound to terminal dimensions received via the Telnet NAWS option, and TelnetIO.handleNAWS() in TelnetIO.java:856-879 reads client-supplied width and height as 16-bit unsigned integers and passes values such as 65535x65535 to setTerminalGeometry(), allowing an unauthenticated remote attacker to repeatedly alternate values and trigger continuous expensive rendering work that causes CPU exhaustion and denial of service. This issue is fixed in versions 3.30.14, 4.0.16, and 4.2.1."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "CWE-400: Uncontrolled Resource Consumption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-17T21:15:14.732Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/jline/jline3/security/advisories/GHSA-2r2c-cx56-8933",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/jline/jline3/security/advisories/GHSA-2r2c-cx56-8933"
        },
        {
          "name": "https://github.com/jline/jline3/pull/2000",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/pull/2000"
        },
        {
          "name": "https://github.com/jline/jline3/commit/3ea9cad8699714dc072fade29d36be0d1e23d708",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/3ea9cad8699714dc072fade29d36be0d1e23d708"
        },
        {
          "name": "https://github.com/jline/jline3/commit/733eb353dca7b0ea0252e724445b6defa29c393e",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/733eb353dca7b0ea0252e724445b6defa29c393e"
        },
        {
          "name": "https://github.com/jline/jline3/commit/86b7ba7801988aadb1a67555629522a71d603bd3",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/86b7ba7801988aadb1a67555629522a71d603bd3"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/4.0.16",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/4.0.16"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/4.2.1",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/4.2.1"
        }
      ],
      "source": {
        "advisory": "GHSA-2r2c-cx56-8933",
        "discovery": "UNKNOWN"
      },
      "title": "JLine: Unauthenticated Remote DoS via Unbounded Telnet NAWS Terminal Geometry"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-56741",
    "datePublished": "2026-07-17T21:15:14.732Z",
    "dateReserved": "2026-06-22T19:17:28.959Z",
    "dateUpdated": "2026-07-20T15:21:23.382Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-56740 (GCVE-0-2026-56740)

Vulnerability from nvd – Published: 2026-07-17 21:17 – Updated: 2026-07-20 13:58

Title

JLine: Unauthenticated Remote Memory Exhaustion via Unbounded Telnet NEW-ENVIRON Variables

Summary

JLine is a Java library for handling console input. Prior to 3.30.14, 4.0.16, and 4.2.1, the JLine3 Telnet server remote-telnet module does not limit the number of environment variables a client may inject via the Telnet NEW-ENVIRON option, and TelnetIO.readNEVariables() in TelnetIO.java:1127-1180 stores each variable pair in a HashMap held by ConnectionData, allowing an unauthenticated attacker to flood unique variable pairs before the terminating IAC SE byte and exhaust JVM heap memory with an OutOfMemoryError. This issue is fixed in versions 3.30.14, 4.0.16, and 4.2.1.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-20 13:57 UTC

CWE

CWE-400 - Uncontrolled Resource Consumption

Assigner

GitHub_M mitre root

References

9 references

URL	Tags
https://github.com/jline/jline3/security/advisori…	x_refsource_CONFIRM
https://github.com/jline/jline3/pull/2000	x_refsource_MISC
https://github.com/jline/jline3/pull/2001	x_refsource_MISC
https://github.com/jline/jline3/commit/0389f0ee6d…	x_refsource_MISC
https://github.com/jline/jline3/commit/4ee3a73849…	x_refsource_MISC
https://github.com/jline/jline3/commit/934f09e612…	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/4.0.16	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/4.2.1	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/jlin…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
jline	jline3	Affected: < 3.30.14 Affected: >= 4.0.0, < 4.0.16 Affected: >= 4.1.0, < 4.2.1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-56740",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-20T13:57:48.412665Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-07-20T13:58:00.902Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/jline/jline3/security/advisories/GHSA-47qp-hqvx-6r3f"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "jline3",
          "vendor": "jline",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 3.30.14"
            },
            {
              "status": "affected",
              "version": "\u003e= 4.0.0, \u003c 4.0.16"
            },
            {
              "status": "affected",
              "version": "\u003e= 4.1.0, \u003c 4.2.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "JLine is a Java library for handling console input. Prior to 3.30.14, 4.0.16, and 4.2.1, the JLine3 Telnet server remote-telnet module does not limit the number of environment variables a client may inject via the Telnet NEW-ENVIRON option, and TelnetIO.readNEVariables() in TelnetIO.java:1127-1180 stores each variable pair in a HashMap held by ConnectionData, allowing an unauthenticated attacker to flood unique variable pairs before the terminating IAC SE byte and exhaust JVM heap memory with an OutOfMemoryError. This issue is fixed in versions 3.30.14, 4.0.16, and 4.2.1."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "CWE-400: Uncontrolled Resource Consumption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-17T21:17:03.239Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/jline/jline3/security/advisories/GHSA-47qp-hqvx-6r3f",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/jline/jline3/security/advisories/GHSA-47qp-hqvx-6r3f"
        },
        {
          "name": "https://github.com/jline/jline3/pull/2000",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/pull/2000"
        },
        {
          "name": "https://github.com/jline/jline3/pull/2001",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/pull/2001"
        },
        {
          "name": "https://github.com/jline/jline3/commit/0389f0ee6d0375901b602671ad5dafd4d1d4ee09",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/0389f0ee6d0375901b602671ad5dafd4d1d4ee09"
        },
        {
          "name": "https://github.com/jline/jline3/commit/4ee3a73849ffb9a85ec748e4e8cd8f6d81f84f40",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/4ee3a73849ffb9a85ec748e4e8cd8f6d81f84f40"
        },
        {
          "name": "https://github.com/jline/jline3/commit/934f09e6128cee33c2b13d42b6e859c1ee2d194b",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/934f09e6128cee33c2b13d42b6e859c1ee2d194b"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/4.0.16",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/4.0.16"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/4.2.1",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/4.2.1"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/jline-3.30.14",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/jline-3.30.14"
        }
      ],
      "source": {
        "advisory": "GHSA-47qp-hqvx-6r3f",
        "discovery": "UNKNOWN"
      },
      "title": "JLine: Unauthenticated Remote Memory Exhaustion via Unbounded Telnet NEW-ENVIRON Variables"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-56740",
    "datePublished": "2026-07-17T21:17:03.239Z",
    "dateReserved": "2026-06-22T19:17:28.959Z",
    "dateUpdated": "2026-07-20T13:58:00.902Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2023-50572 (GCVE-0-2023-50572)

Vulnerability from nvd – Published: 2023-12-29 00:00 – Updated: 2024-08-02 22:16

Summary

An issue in the component GroovyEngine.execute of jline-groovy v3.24.1 allows attackers to cause an OOM (OutofMemory) error.

Severity

No CVSS data available.

CWE

n/a

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/jline/jline3/issues/909

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T22:16:47.123Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/jline/jline3/issues/909"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue in the component GroovyEngine.execute of jline-groovy v3.24.1 allows attackers to cause an OOM (OutofMemory) error."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-12-29T14:37:59.751Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/jline/jline3/issues/909"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2023-50572",
    "datePublished": "2023-12-29T00:00:00.000Z",
    "dateReserved": "2023-12-11T00:00:00.000Z",
    "dateUpdated": "2024-08-02T22:16:47.123Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2026-77423 (GCVE-0-2026-77423)

Vulnerability from cvelistv5 – Published: 2026-09-23 18:17 – Updated: 2026-09-24 14:10

Title

JLine: ReDoS in Built-in Less Viewer Search

Summary

JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, the JLine built-in less viewer passes user-controlled search and display-filter patterns from getPattern(boolean doDisplayPattern) in builtins/src/main/java/org/jline/builtins/Less.java directly to Java's backtracking regular expression engine and repeatedly applies them to file content. A nested-quantifier expression evaluated against non-matching lines can consume excessive CPU and indefinitely block the session thread, and repeated sessions in Telnet or SSH deployments can exhaust a bounded worker pool. This issue is fixed in versions 3.30.15 and 4.3.1.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-24 14:10 UTC

CWE

CWE-1333 - Inefficient Regular Expression Complexity

Assigner

GitHub_M mitre root

References

7 references

URL	Tags
https://github.com/jline/jline3/security/advisori…	x_refsource_CONFIRM
https://github.com/jline/jline3/pull/2012	x_refsource_MISC
https://github.com/jline/jline3/pull/2018	x_refsource_MISC
https://github.com/jline/jline3/commit/1d5fc3099e…	x_refsource_MISC
https://github.com/jline/jline3/commit/341ee69ccc…	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/4.3.1	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/jlin…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
jline	jline3	Affected: >= 3.0.0, < 3.30.15 Affected: >= 4.0.0, < 4.3.1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-77423",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-24T14:10:41.490849Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-24T14:10:52.736Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/jline/jline3/security/advisories/GHSA-2v9w-34q6-wpqx"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "jline3",
          "vendor": "jline",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 3.0.0, \u003c 3.30.15"
            },
            {
              "status": "affected",
              "version": "\u003e= 4.0.0, \u003c 4.3.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, the JLine built-in less viewer passes user-controlled search and display-filter patterns from getPattern(boolean doDisplayPattern) in builtins/src/main/java/org/jline/builtins/Less.java directly to Java\u0027s backtracking regular expression engine and repeatedly applies them to file content. A nested-quantifier expression evaluated against non-matching lines can consume excessive CPU and indefinitely block the session thread, and repeated sessions in Telnet or SSH deployments can exhaust a bounded worker pool. This issue is fixed in versions 3.30.15 and 4.3.1."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1333",
              "description": "CWE-1333: Inefficient Regular Expression Complexity",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-23T18:17:49.635Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/jline/jline3/security/advisories/GHSA-2v9w-34q6-wpqx",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/jline/jline3/security/advisories/GHSA-2v9w-34q6-wpqx"
        },
        {
          "name": "https://github.com/jline/jline3/pull/2012",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/pull/2012"
        },
        {
          "name": "https://github.com/jline/jline3/pull/2018",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/pull/2018"
        },
        {
          "name": "https://github.com/jline/jline3/commit/1d5fc3099e77938b971e197211cad2d4fbb17541",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/1d5fc3099e77938b971e197211cad2d4fbb17541"
        },
        {
          "name": "https://github.com/jline/jline3/commit/341ee69ccc57b7733c1b40d6993219b64b3206ae",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/341ee69ccc57b7733c1b40d6993219b64b3206ae"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/4.3.1",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/4.3.1"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/jline-3.30.15",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/jline-3.30.15"
        }
      ],
      "source": {
        "advisory": "GHSA-2v9w-34q6-wpqx",
        "discovery": "UNKNOWN"
      },
      "title": "JLine: ReDoS in Built-in Less Viewer Search"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-77423",
    "datePublished": "2026-09-23T18:17:49.635Z",
    "dateReserved": "2026-08-20T19:59:59.603Z",
    "dateUpdated": "2026-09-24T14:10:52.736Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-77420 (GCVE-0-2026-77420)

Vulnerability from cvelistv5 – Published: 2026-09-23 18:11 – Updated: 2026-09-23 18:11

Title

JLine: ReDoS via `HISTORY_IGNORE` Configuration Variable

Summary

JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, DefaultHistory.matchPatterns(String patterns, String line) in reader/src/main/java/org/jline/reader/impl/history/DefaultHistory.java converts the HISTORY_IGNORE configuration value into a Java regular expression while escaping only part of its syntax, allowing other regex metacharacters to reach the backtracking engine. An attacker who can control application or user configuration can supply a nested-quantifier expression that is reevaluated whenever a command is added to history, consuming excessive CPU and indefinitely blocking the reader thread. This issue is fixed in versions 3.30.15 and 4.3.1.

Severity

5.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-1333 - Inefficient Regular Expression Complexity

Assigner

GitHub_M mitre root

References

7 references

URL	Tags
https://github.com/jline/jline3/security/advisori…	x_refsource_CONFIRM
https://github.com/jline/jline3/pull/2012	x_refsource_MISC
https://github.com/jline/jline3/pull/2018	x_refsource_MISC
https://github.com/jline/jline3/commit/1d5fc3099e…	x_refsource_MISC
https://github.com/jline/jline3/commit/341ee69ccc…	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/4.3.1	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/jlin…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
jline	jline3	Affected: >= 3.0.0, < 3.30.15 Affected: >= 4.0.0, < 4.3.1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "jline3",
          "vendor": "jline",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 3.0.0, \u003c 3.30.15"
            },
            {
              "status": "affected",
              "version": "\u003e= 4.0.0, \u003c 4.3.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, DefaultHistory.matchPatterns(String patterns, String line) in reader/src/main/java/org/jline/reader/impl/history/DefaultHistory.java converts the HISTORY_IGNORE configuration value into a Java regular expression while escaping only part of its syntax, allowing other regex metacharacters to reach the backtracking engine. An attacker who can control application or user configuration can supply a nested-quantifier expression that is reevaluated whenever a command is added to history, consuming excessive CPU and indefinitely blocking the reader thread. This issue is fixed in versions 3.30.15 and 4.3.1."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1333",
              "description": "CWE-1333: Inefficient Regular Expression Complexity",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-23T18:11:25.998Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/jline/jline3/security/advisories/GHSA-5q95-hrpc-m3w3",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/jline/jline3/security/advisories/GHSA-5q95-hrpc-m3w3"
        },
        {
          "name": "https://github.com/jline/jline3/pull/2012",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/pull/2012"
        },
        {
          "name": "https://github.com/jline/jline3/pull/2018",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/pull/2018"
        },
        {
          "name": "https://github.com/jline/jline3/commit/1d5fc3099e77938b971e197211cad2d4fbb17541",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/1d5fc3099e77938b971e197211cad2d4fbb17541"
        },
        {
          "name": "https://github.com/jline/jline3/commit/341ee69ccc57b7733c1b40d6993219b64b3206ae",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/341ee69ccc57b7733c1b40d6993219b64b3206ae"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/4.3.1",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/4.3.1"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/jline-3.30.15",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/jline-3.30.15"
        }
      ],
      "source": {
        "advisory": "GHSA-5q95-hrpc-m3w3",
        "discovery": "UNKNOWN"
      },
      "title": "JLine: ReDoS via `HISTORY_IGNORE` Configuration Variable"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-77420",
    "datePublished": "2026-09-23T18:11:25.998Z",
    "dateReserved": "2026-08-20T19:59:59.603Z",
    "dateUpdated": "2026-09-23T18:11:25.998Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-77422 (GCVE-0-2026-77422)

Vulnerability from cvelistv5 – Published: 2026-09-23 18:09 – Updated: 2026-09-24 14:13

Title

JLine: ReDoS in Built-in grep Command Amplified by Automatic `.*` Wrapping

Summary

JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, the JLine built-in grep command in builtins/src/main/java/org/jline/builtins/PosixCommands.java accepts a user-controlled regular expression in grep(...) and, unless line-regexp mode is used, automatically adds a dot-star prefix and suffix before compiling it with Java's backtracking regular expression engine. The wrapping expands the backtracking search space, so a short nested-quantifier expression evaluated against non-matching input can consume excessive CPU and indefinitely block a command worker, including in remotely exposed shell sessions. This issue is fixed in versions 3.30.15 and 4.3.1.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-24 14:13 UTC

CWE

CWE-1333 - Inefficient Regular Expression Complexity

Assigner

GitHub_M mitre root

References

7 references

URL	Tags
https://github.com/jline/jline3/security/advisori…	x_refsource_CONFIRM
https://github.com/jline/jline3/pull/2012	x_refsource_MISC
https://github.com/jline/jline3/pull/2018	x_refsource_MISC
https://github.com/jline/jline3/commit/1d5fc3099e…	x_refsource_MISC
https://github.com/jline/jline3/commit/341ee69ccc…	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/4.3.1	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/jlin…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
jline	jline3	Affected: >= 3.0.0, < 3.30.15 Affected: >= 4.0.0, < 4.3.1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-77422",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-24T14:13:32.954382Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-24T14:13:39.588Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/jline/jline3/security/advisories/GHSA-r2xf-8xr9-62gw"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "jline3",
          "vendor": "jline",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 3.0.0, \u003c 3.30.15"
            },
            {
              "status": "affected",
              "version": "\u003e= 4.0.0, \u003c 4.3.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, the JLine built-in grep command in builtins/src/main/java/org/jline/builtins/PosixCommands.java accepts a user-controlled regular expression in grep(...) and, unless line-regexp mode is used, automatically adds a dot-star prefix and suffix before compiling it with Java\u0027s backtracking regular expression engine. The wrapping expands the backtracking search space, so a short nested-quantifier expression evaluated against non-matching input can consume excessive CPU and indefinitely block a command worker, including in remotely exposed shell sessions. This issue is fixed in versions 3.30.15 and 4.3.1."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1333",
              "description": "CWE-1333: Inefficient Regular Expression Complexity",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-23T18:09:32.308Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/jline/jline3/security/advisories/GHSA-r2xf-8xr9-62gw",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/jline/jline3/security/advisories/GHSA-r2xf-8xr9-62gw"
        },
        {
          "name": "https://github.com/jline/jline3/pull/2012",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/pull/2012"
        },
        {
          "name": "https://github.com/jline/jline3/pull/2018",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/pull/2018"
        },
        {
          "name": "https://github.com/jline/jline3/commit/1d5fc3099e77938b971e197211cad2d4fbb17541",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/1d5fc3099e77938b971e197211cad2d4fbb17541"
        },
        {
          "name": "https://github.com/jline/jline3/commit/341ee69ccc57b7733c1b40d6993219b64b3206ae",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/341ee69ccc57b7733c1b40d6993219b64b3206ae"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/4.3.1",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/4.3.1"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/jline-3.30.15",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/jline-3.30.15"
        }
      ],
      "source": {
        "advisory": "GHSA-r2xf-8xr9-62gw",
        "discovery": "UNKNOWN"
      },
      "title": "JLine: ReDoS in Built-in grep Command Amplified by Automatic `.*` Wrapping"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-77422",
    "datePublished": "2026-09-23T18:09:32.308Z",
    "dateReserved": "2026-08-20T19:59:59.603Z",
    "dateUpdated": "2026-09-24T14:13:39.588Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-77421 (GCVE-0-2026-77421)

Vulnerability from cvelistv5 – Published: 2026-09-23 18:07 – Updated: 2026-09-23 19:43

Title

JLine: ReDoS in Nano Editor Regex Search Mode

Summary

JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, the JLine built-in nano editor's regex search mode passes a user-controlled search term from doSearch(String text) in builtins/src/main/java/org/jline/builtins/Nano.java to Java's backtracking regular expression engine without a timeout or backtracking bound. A nested-quantifier expression evaluated against non-matching buffer content can consume excessive CPU and indefinitely block the editor session thread, and remote multi-user deployments can lose a worker thread for each affected session. This issue is fixed in versions 3.30.15 and 4.3.1.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-23 19:05 UTC

CWE

CWE-1333 - Inefficient Regular Expression Complexity

Assigner

GitHub_M mitre root

References

7 references

URL	Tags
https://github.com/jline/jline3/security/advisori…	x_refsource_CONFIRM
https://github.com/jline/jline3/pull/2012	x_refsource_MISC
https://github.com/jline/jline3/pull/2018	x_refsource_MISC
https://github.com/jline/jline3/commit/1d5fc3099e…	x_refsource_MISC
https://github.com/jline/jline3/commit/341ee69ccc…	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/4.3.1	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/jlin…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
jline	jline3	Affected: >= 3.0.0, < 3.30.15 Affected: >= 4.0.0, < 4.3.1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-77421",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-23T19:05:07.485942Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-23T19:43:56.607Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "jline3",
          "vendor": "jline",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 3.0.0, \u003c 3.30.15"
            },
            {
              "status": "affected",
              "version": "\u003e= 4.0.0, \u003c 4.3.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "JLine is a Java library for handling console input. From 3.0.0 until 3.30.15 and 4.3.1, the JLine built-in nano editor\u0027s regex search mode passes a user-controlled search term from doSearch(String text) in builtins/src/main/java/org/jline/builtins/Nano.java to Java\u0027s backtracking regular expression engine without a timeout or backtracking bound. A nested-quantifier expression evaluated against non-matching buffer content can consume excessive CPU and indefinitely block the editor session thread, and remote multi-user deployments can lose a worker thread for each affected session. This issue is fixed in versions 3.30.15 and 4.3.1."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1333",
              "description": "CWE-1333: Inefficient Regular Expression Complexity",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-23T18:07:21.134Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/jline/jline3/security/advisories/GHSA-ph9c-7hw9-vhhw",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/jline/jline3/security/advisories/GHSA-ph9c-7hw9-vhhw"
        },
        {
          "name": "https://github.com/jline/jline3/pull/2012",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/pull/2012"
        },
        {
          "name": "https://github.com/jline/jline3/pull/2018",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/pull/2018"
        },
        {
          "name": "https://github.com/jline/jline3/commit/1d5fc3099e77938b971e197211cad2d4fbb17541",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/1d5fc3099e77938b971e197211cad2d4fbb17541"
        },
        {
          "name": "https://github.com/jline/jline3/commit/341ee69ccc57b7733c1b40d6993219b64b3206ae",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/341ee69ccc57b7733c1b40d6993219b64b3206ae"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/4.3.1",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/4.3.1"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/jline-3.30.15",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/jline-3.30.15"
        }
      ],
      "source": {
        "advisory": "GHSA-ph9c-7hw9-vhhw",
        "discovery": "UNKNOWN"
      },
      "title": "JLine: ReDoS in Nano Editor Regex Search Mode"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-77421",
    "datePublished": "2026-09-23T18:07:21.134Z",
    "dateReserved": "2026-08-20T19:59:59.603Z",
    "dateUpdated": "2026-09-23T19:43:56.607Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-56740 (GCVE-0-2026-56740)

Vulnerability from cvelistv5 – Published: 2026-07-17 21:17 – Updated: 2026-07-20 13:58

Title

JLine: Unauthenticated Remote Memory Exhaustion via Unbounded Telnet NEW-ENVIRON Variables

Summary

JLine is a Java library for handling console input. Prior to 3.30.14, 4.0.16, and 4.2.1, the JLine3 Telnet server remote-telnet module does not limit the number of environment variables a client may inject via the Telnet NEW-ENVIRON option, and TelnetIO.readNEVariables() in TelnetIO.java:1127-1180 stores each variable pair in a HashMap held by ConnectionData, allowing an unauthenticated attacker to flood unique variable pairs before the terminating IAC SE byte and exhaust JVM heap memory with an OutOfMemoryError. This issue is fixed in versions 3.30.14, 4.0.16, and 4.2.1.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-20 13:57 UTC

CWE

CWE-400 - Uncontrolled Resource Consumption

Assigner

GitHub_M mitre root

References

9 references

URL	Tags
https://github.com/jline/jline3/security/advisori…	x_refsource_CONFIRM
https://github.com/jline/jline3/pull/2000	x_refsource_MISC
https://github.com/jline/jline3/pull/2001	x_refsource_MISC
https://github.com/jline/jline3/commit/0389f0ee6d…	x_refsource_MISC
https://github.com/jline/jline3/commit/4ee3a73849…	x_refsource_MISC
https://github.com/jline/jline3/commit/934f09e612…	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/4.0.16	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/4.2.1	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/jlin…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
jline	jline3	Affected: < 3.30.14 Affected: >= 4.0.0, < 4.0.16 Affected: >= 4.1.0, < 4.2.1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-56740",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-20T13:57:48.412665Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-07-20T13:58:00.902Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/jline/jline3/security/advisories/GHSA-47qp-hqvx-6r3f"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "jline3",
          "vendor": "jline",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 3.30.14"
            },
            {
              "status": "affected",
              "version": "\u003e= 4.0.0, \u003c 4.0.16"
            },
            {
              "status": "affected",
              "version": "\u003e= 4.1.0, \u003c 4.2.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "JLine is a Java library for handling console input. Prior to 3.30.14, 4.0.16, and 4.2.1, the JLine3 Telnet server remote-telnet module does not limit the number of environment variables a client may inject via the Telnet NEW-ENVIRON option, and TelnetIO.readNEVariables() in TelnetIO.java:1127-1180 stores each variable pair in a HashMap held by ConnectionData, allowing an unauthenticated attacker to flood unique variable pairs before the terminating IAC SE byte and exhaust JVM heap memory with an OutOfMemoryError. This issue is fixed in versions 3.30.14, 4.0.16, and 4.2.1."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "CWE-400: Uncontrolled Resource Consumption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-17T21:17:03.239Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/jline/jline3/security/advisories/GHSA-47qp-hqvx-6r3f",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/jline/jline3/security/advisories/GHSA-47qp-hqvx-6r3f"
        },
        {
          "name": "https://github.com/jline/jline3/pull/2000",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/pull/2000"
        },
        {
          "name": "https://github.com/jline/jline3/pull/2001",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/pull/2001"
        },
        {
          "name": "https://github.com/jline/jline3/commit/0389f0ee6d0375901b602671ad5dafd4d1d4ee09",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/0389f0ee6d0375901b602671ad5dafd4d1d4ee09"
        },
        {
          "name": "https://github.com/jline/jline3/commit/4ee3a73849ffb9a85ec748e4e8cd8f6d81f84f40",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/4ee3a73849ffb9a85ec748e4e8cd8f6d81f84f40"
        },
        {
          "name": "https://github.com/jline/jline3/commit/934f09e6128cee33c2b13d42b6e859c1ee2d194b",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/934f09e6128cee33c2b13d42b6e859c1ee2d194b"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/4.0.16",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/4.0.16"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/4.2.1",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/4.2.1"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/jline-3.30.14",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/jline-3.30.14"
        }
      ],
      "source": {
        "advisory": "GHSA-47qp-hqvx-6r3f",
        "discovery": "UNKNOWN"
      },
      "title": "JLine: Unauthenticated Remote Memory Exhaustion via Unbounded Telnet NEW-ENVIRON Variables"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-56740",
    "datePublished": "2026-07-17T21:17:03.239Z",
    "dateReserved": "2026-06-22T19:17:28.959Z",
    "dateUpdated": "2026-07-20T13:58:00.902Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-56741 (GCVE-0-2026-56741)

Vulnerability from cvelistv5 – Published: 2026-07-17 21:15 – Updated: 2026-07-20 15:21

Title

JLine: Unauthenticated Remote DoS via Unbounded Telnet NAWS Terminal Geometry

Summary

JLine is a Java library for handling console input. Prior to 3.30.14, 4.0.16, and 4.2.1, the JLine3 Telnet server remote-telnet module does not apply an upper bound to terminal dimensions received via the Telnet NAWS option, and TelnetIO.handleNAWS() in TelnetIO.java:856-879 reads client-supplied width and height as 16-bit unsigned integers and passes values such as 65535x65535 to setTerminalGeometry(), allowing an unauthenticated remote attacker to repeatedly alternate values and trigger continuous expensive rendering work that causes CPU exhaustion and denial of service. This issue is fixed in versions 3.30.14, 4.0.16, and 4.2.1.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-20 15:21 UTC

CWE

CWE-400 - Uncontrolled Resource Consumption

Assigner

GitHub_M mitre root

References

7 references

URL	Tags
https://github.com/jline/jline3/security/advisori…	x_refsource_CONFIRM
https://github.com/jline/jline3/pull/2000	x_refsource_MISC
https://github.com/jline/jline3/commit/3ea9cad869…	x_refsource_MISC
https://github.com/jline/jline3/commit/733eb353dc…	x_refsource_MISC
https://github.com/jline/jline3/commit/86b7ba7801…	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/4.0.16	x_refsource_MISC
https://github.com/jline/jline3/releases/tag/4.2.1	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
jline	jline3	Affected: < 3.30.14 Affected: >= 4.0.0, < 4.0.16 Affected: >= 4.1.0, < 4.2.1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-56741",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-20T15:21:00.621662Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-07-20T15:21:23.382Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/jline/jline3/security/advisories/GHSA-2r2c-cx56-8933"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "jline3",
          "vendor": "jline",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 3.30.14"
            },
            {
              "status": "affected",
              "version": "\u003e= 4.0.0, \u003c 4.0.16"
            },
            {
              "status": "affected",
              "version": "\u003e= 4.1.0, \u003c 4.2.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "JLine is a Java library for handling console input. Prior to 3.30.14, 4.0.16, and 4.2.1, the JLine3 Telnet server remote-telnet module does not apply an upper bound to terminal dimensions received via the Telnet NAWS option, and TelnetIO.handleNAWS() in TelnetIO.java:856-879 reads client-supplied width and height as 16-bit unsigned integers and passes values such as 65535x65535 to setTerminalGeometry(), allowing an unauthenticated remote attacker to repeatedly alternate values and trigger continuous expensive rendering work that causes CPU exhaustion and denial of service. This issue is fixed in versions 3.30.14, 4.0.16, and 4.2.1."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "CWE-400: Uncontrolled Resource Consumption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-17T21:15:14.732Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/jline/jline3/security/advisories/GHSA-2r2c-cx56-8933",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/jline/jline3/security/advisories/GHSA-2r2c-cx56-8933"
        },
        {
          "name": "https://github.com/jline/jline3/pull/2000",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/pull/2000"
        },
        {
          "name": "https://github.com/jline/jline3/commit/3ea9cad8699714dc072fade29d36be0d1e23d708",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/3ea9cad8699714dc072fade29d36be0d1e23d708"
        },
        {
          "name": "https://github.com/jline/jline3/commit/733eb353dca7b0ea0252e724445b6defa29c393e",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/733eb353dca7b0ea0252e724445b6defa29c393e"
        },
        {
          "name": "https://github.com/jline/jline3/commit/86b7ba7801988aadb1a67555629522a71d603bd3",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/commit/86b7ba7801988aadb1a67555629522a71d603bd3"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/4.0.16",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/4.0.16"
        },
        {
          "name": "https://github.com/jline/jline3/releases/tag/4.2.1",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/jline/jline3/releases/tag/4.2.1"
        }
      ],
      "source": {
        "advisory": "GHSA-2r2c-cx56-8933",
        "discovery": "UNKNOWN"
      },
      "title": "JLine: Unauthenticated Remote DoS via Unbounded Telnet NAWS Terminal Geometry"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-56741",
    "datePublished": "2026-07-17T21:15:14.732Z",
    "dateReserved": "2026-06-22T19:17:28.959Z",
    "dateUpdated": "2026-07-20T15:21:23.382Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2023-50572 (GCVE-0-2023-50572)

Vulnerability from cvelistv5 – Published: 2023-12-29 00:00 – Updated: 2024-08-02 22:16

Summary

An issue in the component GroovyEngine.execute of jline-groovy v3.24.1 allows attackers to cause an OOM (OutofMemory) error.

Severity

No CVSS data available.

CWE

n/a

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/jline/jline3/issues/909

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T22:16:47.123Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/jline/jline3/issues/909"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue in the component GroovyEngine.execute of jline-groovy v3.24.1 allows attackers to cause an OOM (OutofMemory) error."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-12-29T14:37:59.751Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/jline/jline3/issues/909"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2023-50572",
    "datePublished": "2023-12-29T00:00:00.000Z",
    "dateReserved": "2023-12-11T00:00:00.000Z",
    "dateUpdated": "2024-08-02T22:16:47.123Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Find a vulnerability

Search criteria ⓘ Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.

14 vulnerabilities by jline

CVE-2026-77423 (GCVE-0-2026-77423)

CVE-2026-77422 (GCVE-0-2026-77422)

CVE-2026-77421 (GCVE-0-2026-77421)

CVE-2026-77420 (GCVE-0-2026-77420)

CVE-2026-56741 (GCVE-0-2026-56741)

CVE-2026-56740 (GCVE-0-2026-56740)

CVE-2023-50572 (GCVE-0-2023-50572)

CVE-2026-77423 (GCVE-0-2026-77423)

CVE-2026-77420 (GCVE-0-2026-77420)

CVE-2026-77422 (GCVE-0-2026-77422)

CVE-2026-77421 (GCVE-0-2026-77421)

CVE-2026-56740 (GCVE-0-2026-56740)

CVE-2026-56741 (GCVE-0-2026-56741)

CVE-2023-50572 (GCVE-0-2023-50572)

Find a vulnerability

Search criteria ⓘ Use this form to refine search results. Full-text search supports keyword queries with ranking and filtering. You can combine vendor, product, and sources to narrow results. Enable “Apply ordering” to sort by date instead of relevance.

14 vulnerabilities by jline

CVE-2026-77423 (GCVE-0-2026-77423)

CVE-2026-77422 (GCVE-0-2026-77422)

CVE-2026-77421 (GCVE-0-2026-77421)

CVE-2026-77420 (GCVE-0-2026-77420)

CVE-2026-56741 (GCVE-0-2026-56741)

CVE-2026-56740 (GCVE-0-2026-56740)

CVE-2023-50572 (GCVE-0-2023-50572)

CVE-2026-77423 (GCVE-0-2026-77423)

CVE-2026-77420 (GCVE-0-2026-77420)

CVE-2026-77422 (GCVE-0-2026-77422)

CVE-2026-77421 (GCVE-0-2026-77421)

CVE-2026-56740 (GCVE-0-2026-56740)

CVE-2026-56741 (GCVE-0-2026-56741)

CVE-2023-50572 (GCVE-0-2023-50572)

Search criteria ⓘ Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.